Multi-Tasker M:4 Tool Only, AR-15 Armorer Tool

The Multi-Tasker M:4 Tool Only (Multi-Tasker part no. 68601) is the standalone version of Multi-Tasker’s precision AR-15 armorer’s tool, sold without the B5 Systems buttpad used to conceal it inside a rifle stock. It is not a knife; it is a compact maintenance tool machined from 420 stainless steel with a Melonite finish, built to carry the most common AR-15/M4 fasteners and malfunction-clearance functions in one small package. This tool-only version is the right choice for owners who already have a compatible B5 buttpad, want a spare, or simply prefer to carry the tool loose in a range bag or pocket rather than housed in a stock.

Key Specifications

• The tool is precision machined from 420 stainless steel for corrosion resistance and durability.
• A Melonite finish adds surface hardness and further protects against wear.
• Overall dimensions are about 4 inches by 0.5 inch, and it weighs less than 2 ounces.
• It includes a 3/8-inch hollow-ground slotted screwdriver for common rifle fasteners.
• A dual-lug M4 castle nut spanner wrench services the buffer tube assembly without a separate wrench.
• A built-in 1/2-inch hex wrench covers common hex-head hardware on AR-15 platforms.
• A bolt override malfunction clearance tool helps clear certain bolt carrier malfunctions in the field.
• This is the tool-only version, sold without the B5 Systems buttpad housing.

Frequently Asked Questions

Does this include a buttpad? No, this is the tool-only version, sold without the B5 Systems buttpad housing.

What tools does it include? A 3/8-inch slotted screwdriver, a dual-lug castle nut spanner wrench, a 1/2-inch hex wrench, and a bolt override malfunction clearance tool.

What is it made from? Precision-machined 420 stainless steel with a protective Melonite finish.

Buy the Multi-Tasker M:4 AR-15 Armorer’s Tool, Tool Only

Add a spare M:4 tool to your range bag or pair it with a compatible buttpad you already own. See more from Multi-Tasker or shop our full lineup of AR-15 accessories and parts. Order it from our Lubbock, Texas gun shop for fast, insured shipping as soon as it’s ready to ship.